A new poll shows Pennsylvania Sen. John Fetterman is more popular among the state's Republican voters than their own GOP senator, capping a partisan realignment that has his former allies lining up to replace him.
The New York Times, Philadelphia Inquirer, and Siena University released a joint poll showing 73% of registered Republicans in Pennsylvania now view Fetterman favorably. Republican Sen. Dave McCormick, who won his seat in 2024, drew just 63% favorable from the same voters, ten points behind the Democrat down the hall.
Two years ago, only 25% of Pennsylvania Republicans said the same about Fetterman. That 48-point jump tracks almost perfectly with his collapse among Democrats: just 22% now approve of him, down from 74% in 2024. Sixty-three percent of registered Democrats in the state hold an unfavorable view of the first-term senator. Among independents, Fetterman still runs positive, leading 49% to 35%.
The numbers amount to a full-spectrum political inversion. A senator elected as a progressive hero in 2022 now draws his strongest support from the other party's base, and the sharpest hostility from his own.
The break did not happen overnight, but it has accelerated around one issue above all others: Israel. Fetterman has consistently defended the U.S.-Israel alliance and attacked Democrats who criticize Israeli leaders over the war against Hamas in Gaza. At the Hill Nation Summit in Washington, D.C., he laid down a clear marker.
"If our party ever becomes, and just makes it official, the anti-Israel party, that's when I would leave because that's been a moral clarity for me."
That was not an idle threat. Fetterman was the sole Democrat to vote against a Senate war powers resolution that would have limited President Trump's military actions against Iran. The measure passed 50, 48, with every other Democrat voting in favor. The lone crossover vote made him a target inside his own caucus.
His frustration extends beyond the Senate chamber. As Breitbart reported, 103 of 212 House Democrats, including former Speaker Nancy Pelosi, voted for an amendment to cut $3.3 billion in military aid to Israel. For Fetterman, that vote confirmed a direction he considers indefensible.
"People that are winning the primaries, they are almost always anti-Israel and then anti-American."
That quote, delivered during a separate appearance covered by the New York Post, captures the tone Fetterman has adopted: blunt, confrontational, and aimed squarely at his party's activist wing. He told interviewers his criticism targets what he called "the extreme, in my view, indefensible kinds of views."
The broader internal Democratic conflict over Israel and the party's left flank has only deepened since the 2024 election cycle, and Fetterman sits at the center of it.
The backlash is not abstract. At least three potential Democratic challengers are openly positioning themselves for a 2028 primary run against Fetterman: former Rep. Conor Lamb, Rep. Chris Deluzio, and Rep. Brendan Boyle. All three have publicly attacked the senator.
Boyle was the bluntest. Just The News reported his assessment of Fetterman after the Iran vote:
"You mean the trust fund baby who cosplays working class? Knock me over with a feather."
Deluzio went after Fetterman's pro-Israel stance directly, saying, "I'll tell you what's un-American: putting Israel or any foreign country ahead of America."
That kind of language, from sitting House members in his own state delegation, shows how far Fetterman has drifted from the Democratic mainstream in Pennsylvania. Or how far the mainstream has drifted from him. The Quinnipiac University poll cited by multiple outlets found his disapproval among Pennsylvania Democrats at 69%, and a separate finding showed 52% of all Pennsylvania voters want him to leave the Democratic Party entirely.
Fetterman has not limited his breaks with the party to Israel. He has publicly criticized Democratic candidates in other states and even pledged not to campaign against McCormick, his Republican counterpart from Pennsylvania.
Senate Majority Leader John Thune has not been subtle about wanting Fetterman on his side of the aisle. Speaking to reporters in July, Thune confirmed the recruitment effort is real and ongoing.
"I have had conversations with him in the past, as have many of my colleagues about the challenges he faces in his caucus. And there are many of us who, I think, would welcome the opportunity to have him join the Republican conference, but ultimately that's a decision that's up to him."
Lara Trump made a direct on-air pitch for Fetterman to switch. He turned her down. He has also shut down party-switch speculation on multiple occasions, saying he has "no plans" to leave the Democratic Party. But he has added a caveat that keeps the door cracked: if Democrats officially become "the anti-Israel party," he would walk.
He has also floated a middle path. If the Democratic caucus pushed him out, he told interviewers he would go independent first, and that his voting record would not change regardless of which conference he joined.
Republican consultant Matt Beynon, a veteran Pennsylvania operative, told Fox News Digital that the GOP affection for Fetterman is real but may have limits.
"I think a lot of Republicans appreciate the fact that Sen. Fetterman is willing to stick his thumb in the radical wing of his party's eye on issues like antisemitism."
But Beynon added a warning for anyone reading too much into the poll numbers: "When it comes time for the senator's re-election campaign in 2028, those same voters will be reminded that John Fetterman votes with Democrats more than 90% of the time."
That 90% figure is the cold water on the party-switch fantasy. Fetterman may talk like a man without a party, but his voting record still puts him firmly inside the Democratic coalition on most issues. The question is whether that record, or his rhetoric, will define him when 2028 arrives.
Fetterman has vowed not to campaign against McCormick when the Republican faces reelection, another signal that he views partisan loyalty as secondary to what he considers principled independence.
Newsmax noted that the combined shift in Fetterman's approval, soaring among Republicans while collapsing among Democrats, amounts to a 108-point swing among Democratic voters since 2023. No sitting senator in recent memory has seen anything comparable.
Fox News Digital reached out to Fetterman's office for comment on the new poll but did not receive a response.
The political math is straightforward. Fetterman cannot win a Democratic primary with 22% approval among his own party's voters. He cannot win a Republican primary while voting with Democrats nine times out of ten. And an independent bid in Pennsylvania, a state with closed primaries and strong party infrastructure, would be an uphill climb against both machines.
What Fetterman has done, whether by design or conviction, is expose a fault line that Democratic leaders would rather keep buried. A senator who supports Israel, criticizes his party's activist base, and refuses to treat Republican colleagues as enemies is now more popular with the other side than with his own. The ongoing fights over AIPAC, super PACs, and the party's direction on Israel suggest that fault line is only getting wider.
When a party's voters reject a senator for defending an ally and refusing to demonize the opposition, the problem is not the senator.
